fix: check existent of busybox

if dos2unix is not installed
2023-05-20 11:25:09 +00:00 · 2023-05-20 11:25:09 +00:00 · d47888a8a3
parent 385f6b450e
commit d47888a8a3
1 changed files with 8 additions and 2 deletions
--- a/src/script.sh
+++ b/src/script.sh
@ -37,10 +37,16 @@ check_grep() {
 check_grep


-## Fallback to busybox dos2unix
+## Fallback to busybox's dos2unix if installed
 if ! command -v dos2unix &> /dev/null
 then
-  alias dos2unix="busybox dos2unix"
+  if command -v busybox &> /dev/null
+  then
+    alias dos2unix="busybox dos2unix"
+  else
+    echo "dos2unix or busybox not found"
+    exit 1
+  fi
 fi